How is an inequality different from an equation? Give a real-world scenario in which you would write an inequality rather than an equation.

I really need to know how an inequality is different from an equation. I know the signs used are different, but what else? I am very confused! Please help!

equation says two things are equal

x+y = 3

inequality says they are not, and in what way.

x+y <= 3
x/2 > y+7

The big clue is equality and inequality

If there is minus the inequality sign will change while equation dose not change e.g a<-3 that is a>-3 while a=-3 also a=-3

I need help with some math how do I make a question thing

An inequality is different from an equation in that it represents a relationship between two quantities that are not necessarily equal. In other words, an inequality shows the comparison or relative values of two expressions. On the other hand, an equation asserts that two expressions are equal to each other.

The main difference between an inequality and an equation lies in the symbols used. In an equation, the symbol "=" is used to show equality. For example, "2x + 3 = 7" is an equation that states the expression "2x + 3" is equal to the value 7.

In an inequality, different symbols are used to represent the relationship between two expressions. Common inequality symbols include:

1. Greater than: ">": e.g., "3x + 2 > 10" means "3x + 2" is greater than 10.
2. Less than: "<": e.g., "4x - 5 < 15" means "4x - 5" is less than 15.
3. Greater than or equal to: "≥" or ">=": e.g., "2x + 4 ≥ 7" means "2x + 4" is greater than or equal to 7.
4. Less than or equal to: "≤" or "<=": e.g., "5x - 3 ≤ 12" means "5x - 3" is less than or equal to 12.

To understand the difference between an inequality and an equation, consider the following scenario:

Let's say you have $50 and you want to buy a movie ticket that costs $15. You want to know how many additional tickets you can buy if your remaining money is greater than or equal to $5. In this case, you would use an inequality because you are comparing the remaining money (which could be more than $5) rather than finding out the exact number of tickets you can buy.

You would write the inequality as "$50 - 15x ≥ 5," where "x" represents the number of tickets you can buy. By solving this inequality, you would determine the range of values for "x" that satisfies the condition.